2.5.
ELECTRICAL CONNECTION
Safety Standards for electrical connections
- Check that the electric supply system to which the machine is to be connected is earthed
in accordance with the relative safety regulations in force.
DANGER - WARNING
CHECK THAT THE POWER SUPPLY SYSTEM IS EQUIPPED WITH A
THERMOMAGNETIC CIRCUIT BREAKER TO PROTECT ALL CONDUCTORS
FROM SHORT CIRCUIT AND OVERLOADS (SEE APPENDIX).
Preliminary tests and checks after connection
DANGER - WARNING
- BEFORE CONNECTING THE MACHINE TO THE ELECTRICAL SYSTEM, CHECK
THAT THE MAINS VOLTAGE MATCHES THE VOLTAGE INDICATED ON THE
MACHINE ITSELF.
- ONCE CONNECTED, TO AVOID ANY POSSIBLE RESIDUAL RISKS OF
TRIPPING AND FALLING, MAKE SURE THAT THE POWER SUPPLY CABLE
LIES COMPLETELY ON THE GROUND AND IS NOT AT ANY POINT RAISED
IN THE AIR.
Specific characteristics of the electrical system
DANGER - WARNING
THE SAW’S ELECTRICAL SYSTEM IS FITTED WITH A DEVICE WHICH
AUTOMATICALLY OPENS THE CIRCUIT IF THE VOLTAGE DROPS BELOW
A MINIMUM SET LIMIT AND INHIBITS AUTOMATIC RESET OF OPERATING
CONDITIONS WHEN THE VOLTAGE RETURNS TO THE SET RATED
LEVELS.
- SHOULD THE MACHINE SUDDENLY CUT OUT THERE IS NO CAUSE FOR
ALARM. CHECK THAT THERE HAS NOT BEEN A VOLTAGE FAILURE IN THE
MAINS SUPPLY.
3. ADJUSTMENTS
DANGER - WARNING
- PLACE THE MACHINE IN SAFETY CONDITIONS AS DESCRIBED IN THE
HEADING “GENERAL SAFETY REGULATIONS”.
- WEAR PROTECTIVE GLOVES.
- ALL THE PROCEDURES FOR MACHINE ADJUSTMENTS AND USE DESCRIBED
IN THE FOLLOWING HEADINGS MUST BE PERFORMED ONLY AFTER THIS
INSTRUCTION, USE AND MAINTENANCE MANUAL HAS BEEN READ AND
UNDERSTOOD IN FULL.
DANGER - CAUTION
- At the end of every adjustment operation, check that all fasteners are securely
tightened.
- At the end of every adjustment operation make sure no tools have been left on
the machine.
29
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